MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address D4:61:37:4 (Beijing TAIXINYUN Technology Co.,Ltd)
MAC address prefix D4:61:37:4 is registered to Beijing TAIXINYUN Technology Co.,Ltd, located at Rm 2056, Building 8, Xiaoyun li, ChaoYang District, Beijing China 100016, CN. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 30 August 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
D4:61:37:4
Registrant / Organization
Registry Chronology
Initial registration: 30 August 2022
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Rm 2056
Building 8
Xiaoyun li
ChaoYang District
Beijing China 100016
CN.
Building 8
Xiaoyun li
ChaoYang District
Beijing China 100016
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/d461374 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "D461374",
"company": "Beijing TAIXINYUN Technology Co.,Ltd",
"address": "Rm 2056, Building 8, Xiaoyun li, ChaoYang District, Beijing China 100016, CN",
"country": "CN",
"blockStart": "D46137400000",
"blockEnd": "D461374FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2022-08-30",
"isRand": false,
"isPrivate": false
}